STLD vs WS
As of Sep 20, 2026, Steel Dynamics (STLD) scores 6.4/10 and Worthington Steel (WS) 3.0/10 on AlphaStocks' five-model composite, so STLD scores higher. STLD trades 18% above its model fair value; WS trades 31% below its model fair value.
STLD
STEEL DYNAMICS INC
6.4
Consider Buy
$235.29
WS
Worthington Steel, Inc.
3.0
Weak
$33.27
STLD vs WS: Which is the Better Investment?
STEEL DYNAMICS INC (STLD) scores 6.4/10 while Worthington Steel, Inc. (WS) scores 3.0/10 on AlphaStocks' composite model. STEEL DYNAMICS INC has the higher composite rating of Consider Buy. On a P/E basis, Worthington Steel, Inc. trades at 15.2x, making it the more attractively priced of the two. Worthington Steel, Inc. trades further below its estimated fair value.
This comparison is algorithmically generated and is not financial advice.
| Metric | STLD | WS |
|---|---|---|
| Scores & Fundamentals | ||
| Composite Score | 6.4/10▲ | 3.0/10 |
| Rating | Consider Buy▲ | Weak |
| Price | $235.29 | $33.27 |
| P/E Ratio | 29.4 | 15.2▲ |
| ROE | 13.2%▲ | 10.6% |
| Market Cap | $34B | $2B |
| Fair Value | $199.58 | $48.41 |
| Dividend Yield | 0.9% | 1.9%▲ |
| Sector Rank | #7 of 78▲ | #60 of 78 |
| Model Verdicts | ||
| Piotroski | Attractive | Attractive |
| Buffett | Attractive▲ | Caution |
| Graham | Neutral▲ | Caution |
| Lynch | Neutral | Attractive▲ |
| Greenblatt | Neutral | Attractive▲ |
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STLD vs WS: Which Stock Scores Higher?
STEEL DYNAMICS INC (STLD) and Worthington Steel, Inc. (WS) are both in the Materials sector. STLD currently leads with a composite score of 6.4/10 (Consider Buy) compared to WS's 3.0/10 (Weak).
The AlphaStocks composite score evaluates each stock across four dimensions: Quality (business strength measured by Piotroski F-Score and Buffett quality criteria), Value (discount to intrinsic worth using Graham, Lynch, and Greenblatt models), Momentum (6-month price trend), and Timing (a confirmation signal that requires both value and momentum to align). A higher composite score indicates stronger overall fundamentals combined with favorable market conditions.
This comparison uses the same scoring framework for both companies, ensuring an apples-to-apples evaluation. Scores are recalculated daily after market close using data from SEC filings and market prices. Read the full methodology to understand how each model contributes to the composite score.
Scores are algorithm-generated research tools, not investment recommendations. Past performance does not guarantee future results. Always do your own due diligence. Full disclaimer